EP1988306A3 - Clutch disc - Google Patents

Clutch disc Download PDF

Info

Publication number
EP1988306A3
EP1988306A3 EP08006912A EP08006912A EP1988306A3 EP 1988306 A3 EP1988306 A3 EP 1988306A3 EP 08006912 A EP08006912 A EP 08006912A EP 08006912 A EP08006912 A EP 08006912A EP 1988306 A3 EP1988306 A3 EP 1988306A3
Authority
EP
European Patent Office
Prior art keywords
hub
damping unit
sided
damper
elastic ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08006912A
Other languages
German (de)
French (fr)
Other versions
EP1988306B1 (en
EP1988306A2 (en
Inventor
Steffen Lehmann
Dimitri Sieber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Publication of EP1988306A2 publication Critical patent/EP1988306A2/en
Publication of EP1988306A3 publication Critical patent/EP1988306A3/en
Application granted granted Critical
Publication of EP1988306B1 publication Critical patent/EP1988306B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • F16F15/1238—Wound springs with pre-damper, i.e. additional set of springs between flange of main damper and hub
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/123—Wound springs
    • F16F15/12353—Combinations of dampers, e.g. with multiple plates, multiple spring sets, i.e. complex configurations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

The disk (1) has a hub (2), which is connected with an input shaft of a drive in a torque proof manner. A damping unit (6) and pre-dampers (9, 10) connect the hub and a friction lining with one another in a torsionally flexible manner. The damping unit includes a hub sided-damper flange and a friction lining-sided damper retainer. The damping unit has an elastic ring with a gear toothed system, which engages in a gear toothed system of the hub. The elastic ring is connected with the damper retainer in a torque proof manner.
EP08006912A 2007-04-30 2008-04-07 Clutch disc Active EP1988306B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007020383 2007-04-30

Publications (3)

Publication Number Publication Date
EP1988306A2 EP1988306A2 (en) 2008-11-05
EP1988306A3 true EP1988306A3 (en) 2010-08-25
EP1988306B1 EP1988306B1 (en) 2011-11-02

Family

ID=39639467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08006912A Active EP1988306B1 (en) 2007-04-30 2008-04-07 Clutch disc

Country Status (4)

Country Link
EP (1) EP1988306B1 (en)
CN (1) CN101298878B (en)
AT (1) ATE531969T1 (en)
DE (1) DE102008017561A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011103460A1 (en) 2010-06-28 2011-12-29 Schaeffler Technologies Gmbh & Co. Kg Torsional vibration damper for use in clutch disk for damping torsional vibrations of e.g. diesel engine in drive train of motor car, has stop- and preload spring units connected in series and actively arranged over entire angle range
DE102013210089A1 (en) * 2012-06-28 2014-01-02 Schaeffler Technologies AG & Co. KG Clutch disk for friction clutch, has elastomer body arranged at hub flange in torque-proof manner and forming damping element as elastomer stopper element at hub flange, where internal gears of hub flange engage with external teeth of hub
CN103671610A (en) * 2012-09-07 2014-03-26 谢夫勒科技股份两合公司 Clutch plate
CN105378332B (en) * 2013-05-17 2018-09-25 伊顿公司 Clutch assembly and the method that pre- damper and damper are assembled to hub
JP6141783B2 (en) * 2014-03-14 2017-06-07 株式会社エクセディ Damper disk assembly
DE102014220897A1 (en) * 2014-10-15 2016-04-21 Zf Friedrichshafen Ag Coupling arrangement with a vibration reduction device and with a coupling device
JP6545972B2 (en) * 2015-02-10 2019-07-17 株式会社エクセディ Damper disc assembly
CN107763093A (en) * 2016-08-18 2018-03-06 上海海马汽车研发有限公司 A kind of clutch driven plate
DE102017123768A1 (en) 2017-08-04 2019-02-07 Schaeffler Technologies AG & Co. KG Torsional vibration damper with radially arranged series connection two damping units and coupling with torsional vibration damper
DE102019112319A1 (en) * 2019-05-10 2020-11-12 Schaeffler Technologies AG & Co. KG Torsional vibration damper with multiple flange damper and pre-damper as well as system and clutch disc with torsional vibration damper
CN110259844A (en) * 2019-07-11 2019-09-20 芜湖大捷离合器有限公司 A kind of clutch driven disc assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428155A (en) * 1965-12-01 1969-02-18 Fichtel & Sachs Ag Clutch plate with vibration dampeners in series
FR2691223A1 (en) * 1992-05-14 1993-11-19 Valeo Damping device for a clutch with multiple friction discs.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446955A (en) * 1980-07-03 1984-05-08 Borg-Warner Corporation Clutch driven plate assembly with a floating hub
DE10236752A1 (en) * 2002-08-10 2004-02-19 Daimlerchrysler Ag Motor vehicle drive train, has spring-mass damper system in parallel with drive train interacting with torsional vibrations with energy exchange with drive train between start-up element, output shaft
JP2004308904A (en) * 2003-04-05 2004-11-04 Zf Sachs Ag Torsional vibration damper
FR2882416B1 (en) 2005-02-23 2010-09-10 Valeo Embrayages DOUBLE FLYWHEEL SHOCK ABSORBER

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428155A (en) * 1965-12-01 1969-02-18 Fichtel & Sachs Ag Clutch plate with vibration dampeners in series
FR2691223A1 (en) * 1992-05-14 1993-11-19 Valeo Damping device for a clutch with multiple friction discs.

Also Published As

Publication number Publication date
ATE531969T1 (en) 2011-11-15
DE102008017561A1 (en) 2008-11-06
EP1988306B1 (en) 2011-11-02
EP1988306A2 (en) 2008-11-05
CN101298878B (en) 2012-12-12
CN101298878A (en) 2008-11-05

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